properly initialize SourceManager reference
bugfix: match calls in if, while and for statements
add TranslateAction class
remove cout statements
ignore *.vyc
add readers writers example
include assert
add TranslateASTConsumer class
add ':' before '=' in declarations
run Translate action instead of Inline
Merge branch 'master' into cfg_merge

Conflicts:
	CMakeLists.txt
	inputs/readers_writers.c
use util::RangeToStr instead of getAsString
define bool in vygraph_lang header
add vy_assert and vy_assume functions
move test files under their respective subdirectory
add indentation methods
add beginFunction and endFunction methods
Merge branch 'master' into cfg
add Translator class
use Translator class in AST consumer